542968470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{548453}}^1$

素因数の和:548477

約数の個数: 48

約数和(自身を含む): 1540058832

約数和(自身を除く): 997090362

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 548453, 1096906, 1645359, 2742265, 3290718, 4936077, 5484530, 6032983, 8226795, 9872154, 12065966, 16453590, 18098949, 24680385, 30164915, 36197898, 49360770, 54296847, 60329830, 90494745, 108593694, 180989490, 271484235, 542968470]

約数ペア:

[(1, 542968470), (2, 271484235), (3, 180989490), (5, 108593694), (6, 90494745), (9, 60329830), (10, 54296847), (11, 49360770), (15, 36197898), (18, 30164915), (22, 24680385), (30, 18098949), (33, 16453590), (45, 12065966), (55, 9872154), (66, 8226795), (90, 6032983), (99, 5484530), (110, 4936077), (165, 3290718), (198, 2742265), (330, 1645359), (495, 1096906), (990, 548453)]